It all happened, this friday!
Tenchi Muyo! Ryo Ohki Dai-4-Ki official website added the foruth OAV in the Tenchi Muyo! Ryo Ohki OVA series!
New trailer is also out!
The starting theme and ending song are both by Serena Kozuki.
Below is the main cast!
Masami Kikuchi as Tenchi Masaki
Ai Orikasa as Ryoko
Haruhi Nanao as Aeka Masaki Jurai
Chisa Yokoyama as Sasami Masaki Jurai
Michie Tomizawa as Mihoshi Kuramitsui
Yūko Kobayashi as Washu Hakubi
Etsuko Kozakura as Ryo-Ohki
Naomi Shindoh as Noike Kamiki Jurai